A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

The opening scenes of Noah Hawley's "Alien: Earth" reveal that humankind will attempt to achieve immortality through these methods: cybernetically enhanced humans, artificial intelligence, and ...

Astronomers hunting alien signals say turbulent stellar plasma around distant worlds may be scrambling extraterrestrial ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Though the series’ protagonist is an alien, the show’s science fiction elements were relatively subtle in the early seasons. Harry spends as much time investigating the murder of the town’s last ...